Celestron 1.25" Oxygen III Narrowband Filter | Kaicus USA

Celestron 1.25" Oxygen III Narrowband Filter

79.95 USD

Enhance your narrowband imaging with a 1.25‑inch Celestron Oxygen III filter that transmits only the 557 nm OIII line while suppressing sky glow, perfect for capturing bright planetary nebulae and emission regions.

Sponsored  This site contains affiliate links for which we may receive compensation. More information